Here is my list of 46 countries:

Andorra
Antigua and Barbuda
Australia
Austria
Bahamas
Belgium
Belize
Bosnia and Herzegovina
Brazil
Canada
China
Costa Rica
Ethiopia
France
Germany
Greece
Grenada
Guatemala
Hungary
India
Indonesia
Ireland
Israel
Italy
Jamaica
Japan
Kenya
Luxembourg
Malaysia
Mexico
Monaco
Nepal
Netherlands
New Zealand
Portugal
Russian Federation
Saint Lucia
Singapore
Spain
Switzerland
Thailand
United Kingdom
United States
Vatican City
Yemen
Yugoslavia